The existence of higher logarithms
The Grothendieck-Riemann-Roch theorem for group scheme actions
The Leibniz rule in algebraic -theory.
The spectral sequence relating algebraic K-theory to motivic cohomology
The tangent complex to the Bloch-Suslin complex
Motivated by a renewed interest for the “additive dilogarithm” appeared recently, the purpose of this paper is to complete calculations on the tangent complex to the Bloch-Suslin complex, initiated a long time ago and which were motivated at the time by scissors congruence of polyedra and homology of . The tangent complex to the trilogarithmic complex of Goncharov is also considered.
Topologie log-syntomique, cohomologie log-cristalline et cohomologie de Čech
Torsion in CH2 of Severi-Brauer varieties and indecomposability of generic algebras.
Une remarque sur la cohomologie du faisceau de Zariski de la K-théorie de Milnor sur une variété lisse complexe.
Uniqueness of equivariant singular Bott-Chern classes
In this paper, we shall discuss possible theories of defining equivariant singular Bott-Chern classes and corresponding uniqueness property. By adding a natural axiomatic characterization to the usual ones of equivariant Bott-Chern secondary characteristic classes, we will see that the construction of Bismut’s equivariant Bott-Chern singular currents provides a unique way to define a theory of equivariant singular Bott-Chern classes. This generalizes J. I. Burgos Gil and R. Liţcanu’s discussion...
Weak cofibrations in categories of cofibrant objects.